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Teledyne LeCroy PC_AT 200 User Manual

Page 11

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9

SPECIFICATIONS

Bus:

ISA 8 and 16-bit, edge connector 31X2, 18X2.

Voltages:

Inputs

From PC bus or the external input, Configurable by jumpers
per voltage.

Output Ratings

+5V, Jumper selectable to 5 Amp or 1 Amp, -5V, 1 Amp.
+/- 12V, 1 Amp.

Drop Across the Switches

40 millivolts drop for every 1 Amp drawn for +5V.
30 millivolts drop for every 1 Amp drawn for -5V.
30 millivolts drop for every 1 Amp drawn for -12V.
30 millivolts drop for every 100 milliampere drawn for +12V.

Propagation Delay:

Less than a nano-second from the PC bus to the UUT.
The switch propagation delay is rated at only 250 pico-
seconds.

Controls:

On-Off

SPST switch on-board, software command, or external logic
input.

Bus Signals

Bus signals can be turned on all at once or selectively in
any group of 10, via the dip switch or software.

Outputs:

J5

+5V current draw by the UUT can be measured at a two-point
terminal, J5, by a voltmeter. Each volt represents 1 Amp.

JP6, JP7- Auxiliary

JP7-A01 through JP7-A31, JP6-A01 through JP6-A18.
JP7-B01 through JP7-B31, JP6-B01 through JP6-B18.

J3, J4- Main

J3-A01 through J3-A31, J4-A01 through J4-A18.
J3-B01 through J3-B31, J4-B01 through J4-B18.

Mechanical Dimensions:

PC/AT 150

Short size, Single slot, Length 9.6 inches, Height
6.3 inches.

PC/AT 200

Half size, Single slot, Length 13.5 inches, Height 6.3
inches.

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